Goulds Pumps VIT - IOM - Manual (Page 53)

Check Complete
Watch for signs of trouble. The unit must run at least ten minutes in order to flush out the pump and system.
Verify that the unit runs smoothly with no unusual noise, vibration, or over heating.
Run the unit for one hour in order to test the system.
Measurements
Reading Value
Impeller lift
Shaft runout
Megger
Vibration
Installation (Continued)
Model VIT Installation, Operation, and Maintenance 51